Baueinheit für eine Kompaktheizungsanlage

摘要

A compact hating system for central heating and for hot water preparation has the circulating pump (2) and pump motor (1) fitted to one side of a central housing (3) which combines all the components of the unit. The housing has the inlet to the pump, the control valve for the heating and warm water circuits, the air venting control etc. The whole assembly provides a heating module to fit into a domestic heating circuit.